Other income (Tables)

12 Months Ended

Dec. 31, 2016

Other income

Other income

In millions		Year ended December 31,		2016		2015		2014
Gain on disposal of property (1)			$	76	$	-	$	99
Gain on disposal of land				17		52		21
Other (2)				2		(5)		(13)
Total other income			$	95	$	47	$	107
(1)	In addition to the disposals of property described herein, 2014 includes other gains of $19 million.
(2)	Includes foreign exchange gains and losses related to foreign exchange forward contracts and the re-measurement of other US dollar-denominated monetary assets and liabilities. See Note 17 – Financial instruments.